The ongoing climate emergency requires us to fundamentally rethink how we get around. Transportation accounts for approximately 25% of European greenhouse-gas emissions. Of this, road transportation represents by far the largest percentage. While the COVID-19 epidemic briefly interrupted the rise in emissions, they've since resumed their upward climb.

Public authorities have been working to persuade residents to abandon combustion-powered cars in favor of electric vehicles. As of 2023, 20 EU member states offered incentives, and most of the other members have put tax incentives or exemptions in place.

A number of cities have established low-emission zones, which restrict access to vehicles that exceed a certain pollution threshold—leading examples include London, Paris and Brussels. Inspired by these and others, New York City is scheduled to start a "congestion pricing" plan in 2024. Projections indicate that it could generate US$1 billion in annual revenues that will be used to improve the city's subway and bus systems.

In France, the 2021 "Climate and Resilience" law will require 33 urban areas with more than 150,000 inhabitants to start implementing low-emissions measures. Only cars that meet the latest ecological standards (mainly electric or hybrid) will be allowed in urban centers, and the restrictions are intended to be progressively tightened as technology improves.

While the production of electric vehicles produces greenhouse gases, a 2021 study from the International Council on Clean Transportation (ICCT) found that the life-cycle emissions of battery-electric vehicles registered today will be significantly lower—nearly 70% in Europe and the US—than those of similar gasoline-powered cars. So the logic seems inescapable: out with the old, in with the new.

Making use of what already exists

Our doctoral thesis in sociology, carried out between 2017 and 2022, explored the ownership and use of cars more than 20 years old. It revealed that, far from being hostile to the imperatives of sustainability, some owners of older vehicles were strongly committed to a certain idea of ecology.

In our research, we interviewed 40 or so vehicle owners and the vast majority expressed the importance of re-use as opposed to mass production and consumption. For them, it's about promoting an ecology that prioritizes the use of functional (or repairable) tools over buying new ones. This was perceived as being more financially accessible and also responsible.

"It's not easy to explain to our dear ecologists that keeping and running an 'old' car instead of building a new one saves hectolitres of water, kilos of steel, rubber and plastic. That's the whole problem with looking only at the pollution from exhaust gases, rather than analyzing the whole life cycle, from manufacture to use to recycling." (Richard, writing in "Youngtimers" magazine).

Redefining what is sustainable through an ethics of 'care'

Like any technical object, to function correctly and last, a car needs to be carefully maintained. Older cars often require constant attention, particularly safety-related components such as brakes.

Today, however, dealerships often no longer have the mechanics trained to work on older vehicles. Maintenance thus has largely become the responsibility of owners, who develop detailed knowledge that allows them to believe that their car will be with them for a long time to come. In so doing, they build an attachment to the car they look after.

"I look after my car to keep it looking good and to keep driving it… I'd like to drive a Golf like this for 300,000 kilometers. My car can go on for another 30 years." (Larry, 64, retired decorator drives a 1993 Volkswagen Golf 3)

Suspicion that the ecological transition is 'greenwashing'

Resisting the switch to a less-polluting vehicle is also a sign of skepticism about manufacturers' ecological intentions. For better or worse, electric vehicles are suspected of being far more polluting than they appear, in particular, because their production requires the extraction of precious metals such as lithium or cobalt.

Electronic and digital equipment is also the subject of mistrust. The logic of early replacement is criticized, and, with it, a perceived strategy of rendering past models obsolete.

"They're not designed to last, no… the aim is to consume! The Saab 900 is a robust car. Why? Because we weren't into that kind of consumption." (Yannis, 40, company director, drives a 1985 Saab 900)

Driving 'less but better'

Compared with more recent cars, those that are more than 15 years old are less comfortable, have fewer safety features and required greater attention from the driver. They necessarily have to be more observant and anticipate problems that can crop up.

Because such cars are at odds with the modern imperatives of efficiency, for their owners they become the ideal tool for keeping at bay the feeling of acceleration that characterizes our era—they become a means to immerse oneself in "gentle" mobility that conjures up an imaginary world of contemplative travel.

"My parents have the [electronic pass] to go through the tollbooth and then everything is deducted from their account… Me, I find it frightening." (Lucas, 22, philosophy student turned carpenter, drives a 1982 Renault 4)

Even more than goods and an economic system, those devoted to older cars use them to keep an entire system of mobility at arm's length. At the same time, many support an ambitious overhaul that would prioritize alternative forms of mobility, in particular the bicycle. They all say they would do without a car on a daily basis if they could.

"I'm not nostalgic. I think that the society of the past, the society of conquest, was wrong. It forgot the finiteness of things. Cycling is one example—with a bicycle, you can go to places where cars don't go any more, you can get away from traffic jams, that's all there is to it. You can plan ahead again." (Fabrice, 47, teacher-researcher, owns Citroëns from the 1970s to 2000).

The component of a restrained lifestyle

For some, driving an old car is a way of being mobile in a more restrained way, favoring quality (of the journey, of the object…) over a form of abundance.

"I think we've gone too far on certain things, that we're going too far with regard to the planet too, pollution and all that. I don't want to get into that, or at least I don't want to any more. One of my dreams is to be energy independent. So there's something ecological about my approach." (Bruno, 56, special-needs educator, drives a 1986 Renault 4).

This ethic of sobriety is often at the root of a more frugal lifestyle, and presupposes a reflective attitude to our actions and their consequences. While having everyone use "older cars" would be directly in contradiction with the ecological transition we face, the relationship of their owners to their mobility nevertheless invites us to take the road more seriously, especially in a context where almost half of the vehicles put into circulation are no longer owned but rented through short-term contracts.

This article is republished from The Conversation under a Creative Commons license. Read the original article.